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120130011310 = 25232789187273
BaseRepresentation
bin110111111100001001…
…1101000000010101110
3102111002001210212111011
41233320103220002232
53432011240330220
6131104215015434
711451635151061
oct1577023500256
9374061725434
10120130011310
1146a46294591
121b34736a57a
13b43610803a
145b5870a8d8
1531d15d765a
hex1bf84e80ae

120130011310 has 32 divisors (see below), whose sum is σ = 225717606720. Its totient is φ = 45946061568.

The previous prime is 120130011293. The next prime is 120130011319. The reversal of 120130011310 is 13110031021.

It is a super-2 number, since 2×1201300113102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120130011319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547834 + ... + 735106.

It is an arithmetic number, because the mean of its divisors is an integer number (7053675210).

Almost surely, 2120130011310 is an apocalyptic number.

120130011310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120130011310 is a deficient number, since it is larger than the sum of its proper divisors (105587595410).

120130011310 is a wasteful number, since it uses less digits than its factorization.

120130011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190092.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 120130011310 its reverse (13110031021), we get a palindrome (133240042331).

The spelling of 120130011310 in words is "one hundred twenty billion, one hundred thirty million, eleven thousand, three hundred ten".

Divisors: 1 2 5 10 23 46 115 230 2789 5578 13945 27890 64147 128294 187273 320735 374546 641470 936365 1872730 4307279 8614558 21536395 43072790 522304397 1044608794 2611521985 5223043970 12013001131 24026002262 60065005655 120130011310